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The Leading North American Manufacturer of High Quality
Specialty Products for the Radiochemistry Laboratory

GA-MA & ASSOCIATES, INC. sells a wide variety of Marinelli-type beakers and associated hardware designed for gamma spectroscopy applications involving solid, liquid and gas samples.

GA-MA manufactures a broad range of high-quality beakers with volumes ranging from 200 ml to 4 Liters for various types of detectors, such as Germanium, NaI, etc.

The use of Marinelli beakers in gamma spectroscopy applications permits one to obtain greater geometric detection efficiencies by positioning larger amounts of sample volume as close to the detector as possible.

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Marinelli Beaker Selection Chart

Based Upon Detector Endcap Diameter

Detector Endcap Diameter2.30" (5.8cm)2.50" (6.4cm)2.75" (7.0cm)3.00" (7.6cm)3.15" (8.0cm)
Available Models:523N-E125G-E527G-E443016580G-E
523GWMTJG-125G127G-E530G-E
227G-E130G-E
G-127G230G-E
127GWMTJ430G-E
G-530G
G-130G
130GWMTJ
530GWMTJ
530GSWMTJ
Detector Endcap Diameter3.15" (8.0cm) or 3.25" (8.3cm)3.54" (9.0cm)3..54" (9.0cm) or 3.75" (9.5cm)4.00" (10.2cm)4.25" (10.8cm)4.75" (12.1cm)
Available Models:463316590G-E538G-E541G-E445N-E448G-E
533N-E190G-E138G-E141G-EG-445N
132G-EG-438G441G-E
133N-EG-441G
233N-E
433N-E
G-133N
G-433N
133GWMTJ

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Marinelli Beakers with National Stock Number

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